NPPES file of Aug 9, 2026

Treacy Adamo, O.D.

Optometrist · Hinsdale, IL

Treacy Adamo, O.D. is an optometrist with a practice address in Hinsdale, Illinois, and NPI 1043395254, issued on Oct 26, 2006. Check the license (Illinois 047932512, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043395254
Name
Treacy Adamo
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
047932512 IL
Self-reported in NPPES; status is on the state search
Practice location
201 E Ogden Ave Ste 210, Hinsdale, IL 60521
Phone
(630) 560-5652
Enumerated
Oct 26, 2006
Record last updated
Oct 29, 2025
Fax
(630) 701-3131
Medicare enrollment
Enrolled (PECOS I20070402000205); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 201 E Ogden Ave Ste 210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ryan Mannion, ODOptometrist1184543449

Verify Treacy Adamo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 047932512
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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95% fewer Medicare Part D claims than the average optometrist in 2024

13 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Treacy Adamo13
  2. Specialty average277

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $19,238.63

47 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Treacy Adamo$19,239
  2. Specialty average$770

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Treacy Adamo among 2,697 optometrist records in Illinois

Treacy Adamo, O.D. is one of 2,697 optometrist records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2006 · median 2008 among the 1,513 with a school on file
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Stacy Angelopoulos, ODHinsdale, IL 605211932440427
  2. John Geevarghese, O.D.Hinsdale, IL 605211427141233
  3. Ryan Mannion, ODHinsdale, IL 605211184543449
  4. Carrie Roitstein, ODHinsdale, IL 605211134180060
  5. Thu To, ODHinsdale, IL 605211508942376
  6. Robert Wilkemeyer, O.D.Hinsdale, IL 605211548386907
  7. Regino Flora, O.D.Oak Brook, IL 605231750454393
  8. Joseph Franceschini, O.D.Oak Brook, IL 605231578511507

Common questions

What is Treacy Adamo, O.D.'s NPI number?

Treacy Adamo, O.D.'s National Provider Identifier (NPI) is 1043395254, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Treacy Adamo, O.D. located?

The NPPES record lists a practice address at 201 E Ogden Ave Ste 210, Hinsdale, IL, 60521. Phone: (630) 560-5652. Providers update this record themselves, so call before visiting.

How can I verify Treacy Adamo, O.D.'s license?

NPPES lists Illinois license number 047932512, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Treacy Adamo, O.D. prescribe under Medicare Part D?

In 2024, Treacy Adamo, O.D. had 13 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.